Patent Assignment Details
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| Reel/Frame: | 007986/0433 | |
| Pages: | 8 |
| | Recorded: | 06/03/1996 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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06/11/1996
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Application #:
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08204841
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Filing Dt:
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03/02/1994
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Title:
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METHOD FOR LIVE SYMBOLIC CALCULATIONS IN A MATHEMATICAL DOCUMENT EDITOR
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Patent #:
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Issue Dt:
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11/21/1995
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Application #:
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08206307
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Filing Dt:
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03/04/1994
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Title:
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MATHEMATICAL DOCUMENT EDITOR AND METHOD PERFORMING LIVE SYMBOLIC CALCULATIONS FOR USE WITH AN ELECTRONIC BOOK
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Assignee
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| 75 STATE STREET |
| BOSTON, MASSACHUSETTS 02109 |
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Correspondence name and address
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JONATHAN K. HARRIS, ESQ.
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101 FEDERAL STREET
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BOSTON MA 02110
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